RT Journal Article
SR Electronic
T1 Matthew Burrow Ray
JF Annals of the Rheumatic Diseases
JO Ann Rheum Dis
FD BMJ Publishing Group Ltd and European League Against Rheumatism
SP 280
OP 280
DO 10.1136/ard.9.3.280
VO 9
IS 3
A1 Heald, C. B.
YR 1950
UL http://ard.bmj.com/content/9/3/280.abstract
AB